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EMF::EMRSETWINDOWEXTEX Class Reference

EMF Set Window Extent (ex). More...

#include <libemf.h>

Inheritance diagram for EMF::EMRSETWINDOWEXTEX::

List of all members.

Public Methods
	EMRSETWINDOWEXTEX (INT cx, INT cy)
	EMRSETWINDOWEXTEX (DATASTREAM &ds)
bool	serialize (DATASTREAM ds)
int	size (void) const
void	execute (METAFILEDEVICECONTEXT *, HDC dc) const

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Detailed Description

EMF Set Window Extent (ex).

The window extents define the scale of the logical coordinates. For example, if your XY plot is from [-10,-10] to [10,10], then the window extents are [20,20].

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Constructor & Destructor Documentation

EMF::EMRSETWINDOWEXTEX::EMRSETWINDOWEXTEX ( INT cx, INT cy ) [inline]

Parameters: cx   width of window in logical coordinates. cy   height of window in logical coordinates.

EMF::EMRSETWINDOWEXTEX::EMRSETWINDOWEXTEX ( DATASTREAM & ds ) [inline]

Construct a SetWindowExtEx record from the input stream. Parameters: ds   Metafile datastream.

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Member Function Documentation

void EMF::EMRSETWINDOWEXTEX::execute ( METAFILEDEVICECONTEXT * source, HDC dc ) const [inline, virtual]

Execute this record in the context of the given device context. Parameters: source   the device context from which this record is taken. dc   device context for execute. Reimplemented from EMF::METARECORD.

bool EMF::EMRSETWINDOWEXTEX::serialize ( DATASTREAM ds ) [inline, virtual]

Parameters: fp   Metafile file handle. Reimplemented from EMF::METARECORD.

int EMF::EMRSETWINDOWEXTEX::size ( void ) const [inline, virtual]

Internally computed size of this record. Reimplemented from EMF::METARECORD.

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The documentation for this class was generated from the following file:

• libemf.h

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